I'm pleased to announce the release of Spider storage engine version 0.17.(RC)
Development status is RC from this version.
The main changes in this version are following.
- Add table parameter "use_table_charset".
- Add server parameter "spider_use_table_charset" and "spider_local_lock_table".
"use_table_charset" and "spider_use_table_charset" are used for choosing the communication charset (UTF8 or table charset) at connections from Spider to remote server. Basically, you don't need changing this option but you can change this option for performance improvement if the SQL has very longer table and column name string than column data string.
"spider_local_lock_table" is used for suppressing sending "lock table" statement to remote server for locking table at local server only. This option is used with non-blocking resharding.
Please see "99_change_logs.txt" in the download documents for checking other changes.